JPS6265885A - エレベータの地絡発生位置検出装置 - Google Patents

エレベータの地絡発生位置検出装置

Info

Publication number
JPS6265885A
JPS6265885A JP60203527A JP20352785A JPS6265885A JP S6265885 A JPS6265885 A JP S6265885A JP 60203527 A JP60203527 A JP 60203527A JP 20352785 A JP20352785 A JP 20352785A JP S6265885 A JPS6265885 A JP S6265885A
Authority
JP
Japan
Prior art keywords
ground fault
elevator
signal
detection signal
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60203527A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378359B2 (enrdf_load_stackoverflow
Inventor
崇 石塚
一之 井上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Elevator Engineering and Service Co Ltd
Original Assignee
Hitachi Elevator Engineering and Service Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Elevator Engineering and Service Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP60203527A priority Critical patent/JPS6265885A/ja
Publication of JPS6265885A publication Critical patent/JPS6265885A/ja
Publication of JPH0378359B2 publication Critical patent/JPH0378359B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
JP60203527A 1985-09-17 1985-09-17 エレベータの地絡発生位置検出装置 Granted JPS6265885A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60203527A JPS6265885A (ja) 1985-09-17 1985-09-17 エレベータの地絡発生位置検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60203527A JPS6265885A (ja) 1985-09-17 1985-09-17 エレベータの地絡発生位置検出装置

Publications (2)

Publication Number Publication Date
JPS6265885A true JPS6265885A (ja) 1987-03-25
JPH0378359B2 JPH0378359B2 (enrdf_load_stackoverflow) 1991-12-13

Family

ID=16475627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60203527A Granted JPS6265885A (ja) 1985-09-17 1985-09-17 エレベータの地絡発生位置検出装置

Country Status (1)

Country Link
JP (1) JPS6265885A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915431U (enrdf_load_stackoverflow) * 1972-04-26 1974-02-08
JPS5529211A (en) * 1978-08-18 1980-03-01 Hitachi Ltd Earth detector
JPS5827265U (ja) * 1981-08-14 1983-02-22 株式会社日立製作所 エレベ−タ動作状態記録装置
JPS6155076A (ja) * 1984-08-27 1986-03-19 フジテツク株式会社 エレベ−タの信号装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915431U (enrdf_load_stackoverflow) * 1972-04-26 1974-02-08
JPS5529211A (en) * 1978-08-18 1980-03-01 Hitachi Ltd Earth detector
JPS5827265U (ja) * 1981-08-14 1983-02-22 株式会社日立製作所 エレベ−タ動作状態記録装置
JPS6155076A (ja) * 1984-08-27 1986-03-19 フジテツク株式会社 エレベ−タの信号装置

Also Published As

Publication number Publication date
JPH0378359B2 (enrdf_load_stackoverflow) 1991-12-13

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